Pace TJ-70 Customer Process Manuallines

Process Guide I-SOI-10
SOIC Installation
Hot Air Jet (Paste)

Equipment Required

PACE SensaTemp or Intelliheat
®
TJ-70 ThermoJet
®
Flat End Tip (See Chart on Back)
Pik & Paste Liquid Dispensing System
Tip Tool

Optional Equipment

HP-65 HandiPik
®
Tweezer
Manual Solder Paste Dispenser

Materials

Solder Paste
Paste Dispense Needles
Cleaner

Procedure

1. Start with a heater temperature of 482°C (900°F) and
adjust as necessary.
2. Install tip into ThermoJet
3. Apply a small bead of solder paste along the land
pattern using a dispenser.
4. Position component onto lands using a HandiPik
tweezers.
B
5. Starting at MINIMUM,adjust pressure output (on power
supply) so hot air scorches a tissue from approximately
0.5cm (0.2") away.
C
6. Direct hot air over component with tip at a distance of
2.5cm (1.0") to predry solder paste.
7. When pre-drying is observed (paste has dull, fl at
appearance), bring tip closer (0.5cm [0.2"]) and slowly
move tip along each row of leads to form proper solder
fi llets.
E
8. Return ThermoJet
to its Tip & Tool Stand.
®
9. Clean, if required, and inspect.
© 1997, 2001, 2012 PACE, Incorporated. Hand Soldering Manual for Rework/Repair & Assembly
(001) 910-693-8620 (USA) 877-882-7223
Power Supply
®
Handpiece using Tip Tool.
®
A
D
A
or
®
Apply Solder
C
Adjust Pressure
E
Melt Joints
TJ-70
B
Position Component
D
Pre-dry Paste
www.paceworldwide.com